单词	belt-type shutter
释义	belt-type shutter 卷帘式快门
随便看	three component filler system three component geophone three-component geophone three-component geophone array three component grafted chloroprene adhesive three-component magnetometer threecomponent masterbatch three component masterbatch three-component measurement three-component mixture three-component ot aerodynamic force three component refiner three-component refiner three components three components composite spinning three-component seismic exploration three-component seismograph three component signal three-component society three-components seismic exploration three-component stress threecomponent system three component system three-component system three component theory